Excerpt from The Skeletal System of Necturus Maculatus Ra nesque Anatomically and structurally considered, the choice of an animal to represent the Urodela should be either that of a highly specialized one, thus emphasizing those charac ters which are essentially Urodelan; or that of one taken from the most primitive group, which would have the two advantages of showing each organ in its simplest condition, and of suggesting the phylogenetic origin and relationship of the entire order. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art techlogy to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.